import React, {Component} from 'react';
import {Switch, Route, Redirect} from 'react-router-dom';
import About from "../views/about";
import Home from "../views/home";
import MyNavLink from './my-nav-link.jsx';

export default class App extends Component {
    render() {
        return (
            <div>
                <div className="row">
                    <div className="col-xs-offset-2 col-xs-8">
                        <div className="page-header">
                            <h2>React Router Demo</h2>
                        </div>
                    </div>
                </div>

                <div className="row">
                    <div className="col-xs-2 col-xs-offset-2">
                        <div className="list-group">

                            <MyNavLink className="list-group-item" to="/about">About</MyNavLink>
                            <MyNavLink className="list-group-item" to="/home">Home</MyNavLink>
                            {/*<NavLink className="list-group-item" to="/about" activeClassName="activeClass">About</NavLink>
                            <NavLink className="list-group-item" to="/home" activeClassName="activeClass">Home</NavLink>*/}
                            {/* <a className="list-group-item activeClass" aria-current="true" href="/about">About</a>
                            <a className="list-group-item" aria-current="false" href="/home">Home</a>*/}
                        </div>
                    </div>
                    <div className="col-xs-6">
                        <div className="panel">
                            <div className="panel-body">
                                {/*可切换的路由组件*/}
                                <Switch>
                                    <Route path="/about" component={About}></Route>
                                    <Route path="/home" component={Home}></Route>
                                    <Redirect to="/about"></Redirect>
                                </Switch>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        )
    }
};